Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/13/2019
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 08/15/2019 | 10:39:38 | 68.35, 18.75 | 54.19 | 08/15/2019 | 10:40:15 | 68.36, 18.68 | 54.20 | 2.95 | 37 |
2 | 08/15/2019 | 11:30:20 | -68.26,-173.83 | 125.88 | 08/15/2019 | 11:29:45 | -68.25,-173.82 | 125.90 | 2.16 | 35 |
3 | 08/18/2019 | 02:05:59 | -68.98, -33.63 | 124.33 | 08/18/2019 | 02:07:09 | -68.88, -32.44 | 124.45 | 48.72 | 70 |
4 | 08/18/2019 | 02:56:33 | 68.32, 134.55 | 55.01 | 08/18/2019 | 02:56:44 | 68.33, 134.53 | 55.02 | 1.36 | 11 |
5 | 08/18/2019 | 03:47:15 | -68.23, -58.02 | 125.07 | 08/18/2019 | 03:46:14 | -68.22, -57.97 | 125.08 | 2.49 | 61 |
6 | 08/20/2019 | 18:22:43 | -68.41, 82.90 | 124.04 | 08/20/2019 | 18:23:45 | -68.41, 82.86 | 124.05 | 1.75 | 62 |
7 | 08/20/2019 | 19:13:27 | 68.30,-109.64 | 55.86 | 08/20/2019 | 19:13:12 | 68.30,-109.63 | 55.86 | 0.43 | 15 |
8 | 08/20/2019 | 20:04:00 | -67.72, 58.40 | 124.72 | 08/20/2019 | 20:02:49 | -67.80, 57.42 | 124.62 | 42.20 | 71 |
9 | 08/23/2019 | 10:39:38 | -68.39,-161.29 | 123.17 | 08/23/2019 | 10:40:14 | -68.38,-161.30 | 123.18 | 0.75 | 36 |
10 | 08/23/2019 | 11:30:22 | 68.27, 6.16 | 56.73 | 08/23/2019 | 11:29:41 | 68.27, 6.21 | 56.72 | 2.17 | 41 |
11 | 08/26/2019 | 02:05:58 | 68.83, 146.57 | 58.19 | 08/26/2019 | 02:07:08 | 68.73, 147.38 | 58.07 | 34.76 | 70 |
12 | 08/26/2019 | 02:56:33 | -68.36, -45.49 | 122.29 | 08/26/2019 | 02:56:43 | -68.35, -45.46 | 122.30 | 1.72 | 10 |
13 | 08/26/2019 | 03:47:16 | 68.20, 122.03 | 57.56 | 08/26/2019 | 03:46:11 | 68.18, 121.98 | 57.55 | 2.94 | 65 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/13/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 08/13/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service